OITracker Cboe delayed data

Contract OI history

Back to CBRS

Mar 19, 2027 EXPIRATION

CBRS $155.00 Call

CBRS270319C00155000

Latest saved OI496Oct 23, 2026
Last change+26vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRS $155.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4962480 2026-10-09: 23 OI2026-10-13: 413 OI2026-10-14: 410 OI2026-10-15: 416 OI2026-10-16: 419 OI2026-10-21: 470 OI2026-10-23: 496 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CBRS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing496+26
Oct 21, 2026470+51
Oct 16, 2026419+3
Oct 15, 2026416+6
Oct 14, 2026410-3
Oct 13, 2026413+390
Oct 09, 202623No prior observation